Card: Stronghold Overseer
Casting Cost: 3BBB
Color: Black
Type: Creature - Demon
P/T: (5/5)
Rules Text: Flying Shadow (This creature can block or be blocked by only creatures with shadow.) {B}{B}: Creatures with shadow get +1/+0 until end of turn and creatures without shadow get -1/-0 until end of turn.

SetRarity
Time SpiralRare